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c320 Ac issue

Tekman

Active Member
Joined
Mar 26, 2022
Messages
208
Location
South Yorkshire
Car
C 320 CDI
Last week my car went in for Mot (yep Passed ) My son takes it to work across from his garage so Told him to get it regassed wasnt working fully . So beacuse my car wasnt here I decided to do some pruning fell off ladder onto metal security fence well end up up in hospital .
so when I did get back home after 4 days started car up ac blowing hot air so son took it to work no gardening for me lol.
Its holding pressure and running it makes both pipes redhot first I thought of condenser took car for run just to check fan was working right and yep it is , but will not turn on when you switch ac on , so got icarsoft checked ac sytem no faults.
So recap
Ac fully regassed
No leak`s or loss in pressure
No fault`s or codes
Main Rad fan working but not when you turn on Ac
Compressor Clutch moving in and out when ac turned on And Off

Any suggestions or idea`s

limited on what I can do at moment so just quizzing

cheers
 
Well after a lot of reading, searching, and plugging in my icarsoft v3 If I go into running diagnosis there are no error codes everything appears working ok.
so went into service and its got a lot of stuff on ac sevice but I dont have a clue so left alone.
I have tryed to find info on ac reset mine has dual control like thisclimate controls.jpg but no luck
Anyone know how to reset I have tryed holding max screen and recycle for 10 sec but nowt happened
So any help appreciated
 
Update IT`S WORKING :banana:

Been a bit slow to sort due to health anyway took car to son`s freind who has regas machine he did pressure test everything ok no leaks so left it gassed up for a couple of days did re-check everything ok.
so he de gassed it for me so I could change pressure sensor located bottom of condensor did that then got it regassed switched it on fan didnt seem to kick in then it started working so all sorted.
 

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